/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#ifdef MACOSX
// We need an empty block in here. Otherwise, if the #ifndef _SFXNRANGES_HXX
// line is the first line, the Mac OS X version of the gcc preprocessor will
// incorrectly optimize the inclusion process and will never include this file
// a second time
#endif

#ifndef _SFXNRANGES_HXX

#ifndef NUMTYPE

#define NUMTYPE USHORT
#define SfxNumRanges SfxUShortRanges
#include <bf_svtools/nranges.hxx>

#undef NUMTYPE
#define NUMTYPE ULONG
#define SfxNumRanges SfxULongRanges
#include <bf_svtools/nranges.hxx>

#define _SFXNRANGES_HXX

#else

#include <bf_svtools/bf_solar.h>

namespace binfilter
{

//========================================================================

#define NUMTYPE_ARG int

class SfxNumRanges
{
    NUMTYPE*                    _pRanges; // 0-terminated array of NUMTYPE-pairs

public:
                                SfxNumRanges() : _pRanges( 0 ) {}
                                SfxNumRanges( const SfxNumRanges &rOrig );
                                ~SfxNumRanges()
                                { delete [] _pRanges; }

    BOOL                        operator == ( const SfxNumRanges & ) const;
    BOOL                        operator != ( const SfxNumRanges & rRanges ) const
                                { return !( *this == rRanges ); }

    SfxNumRanges&               operator = ( const SfxNumRanges & );

    SfxNumRanges&               operator += ( const SfxNumRanges & );
    SfxNumRanges&               operator -= ( const SfxNumRanges & );
    SfxNumRanges&               operator /= ( const SfxNumRanges & );

    NUMTYPE                     Count() const;
    BOOL                        IsEmpty() const
                                { return !_pRanges || 0 == *_pRanges; }

                                operator const NUMTYPE* () const
                                { return _pRanges; }
};

}

#undef NUMTYPE
#undef SfxNumRanges

#endif

#endif

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